1.
Name: Crotonitrile
Alias:2-Butenenitrile1-cyanopropene,1-propenyl cyanid,
2-butenenitrile,beta-methylacrylonitrile,crotonic nitrile,
crotonique nitrile,crotonitrile,but-2-enenitrile
CAS No.:4786-20-3
Appearance: colorless to light yellow liquid.
Molecular formula:C4H5N
Molecular weight: 67.09
2.
Name: Crotonic acid
Alias:2-Butenoic acid
3-Methylacrylic acid
CAS:3724-65-0(mix)
107-93-7(E/trans)
Properties: White powder; MP: 73ºC(trans: 70~73ºC); BP: 181ºC(trans: 185~199ºC); Flash point: 88ºC; Density: 1.027; Water solubility: soluble(trans: 94g/L(25ºC)
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